A5077713067- Advanced Polymer Synthesis and Characterization
- Luminescence and Fluorescent Materials
- Electrocatalysts for Energy Conversion
- Advanced Photocatalysis Techniques
- Advanced battery technologies research
- Polymer Surface Interaction Studies
- Nanoparticle-Based Drug Delivery
- Dendrimers and Hyperbranched Polymers
- Hydrogels: synthesis, properties, applications
- Molecular Sensors and Ion Detection
- Lanthanide and Transition Metal Complexes
- Supramolecular Self-Assembly in Materials
- ZnO doping and properties
- Metal-Organic Frameworks: Synthesis and Applications
- Gas Sensing Nanomaterials and Sensors
- Ion-surface interactions and analysis
- Electron and X-Ray Spectroscopy Techniques
- Catalytic Processes in Materials Science
- Multiferroics and related materials
- CO2 Reduction Techniques and Catalysts
- Supramolecular Chemistry and Complexes
- X-ray Diffraction in Crystallography
- Copper-based nanomaterials and applications
- Advanced biosensing and bioanalysis techniques
- Synthesis of Indole Derivatives
China Geological Survey
2025
Paul Scherrer Institute
2025
State Key Laboratory of Chemical Engineering
2018-2024
East China University of Science and Technology
2010-2024
Zhengzhou University
2020-2022
Norwegian University of Science and Technology
2021-2022
University of Electronic Science and Technology of China
2021
Yangzhou University
2019-2021
State Council of the People's Republic of China
2020
Qingdao University of Science and Technology
2017-2018
This review summarizes recent progress in the development of metal-based electrocatalysts for reduction CO<sub>2</sub> to formic acid/formate. The current challenges and future research directions materials are also proposed.
This review summaries recent progress of noble-metal-free electrocatalysts toward H<sub>2</sub>O<sub>2</sub>production including carbon-based materials, metal compounds, single atom catalysts and complexes.
Abstract Electrochemical CO 2 reduction under ambient conditions is a promising pathway for conversion of into value‐added products. In recent years, great achievements have been obtained in the understanding mechanism and development efficient selective catalysts electrochemical reduction. However, still far from practical applications. Based on gap between current research applications, state‐of‐the‐art theoretical experiment investigations different electrocatalysts electrocatalysis to CH...
It is of great importance to rationally design and develop earth-abundant nanocatalysts for high-efficiency water electrolysis. Herein, NiFe layered double hydroxide was in situ grown hydrothermally on a 3D graphite felt (NiFe LDH/GF) as catalyst facilitating the oxygen evolution reaction (OER). In 1.0 M KOH, LDH/GF requires low overpotential 214 mV deliver geometric current density 50 mA cm–2 (η50 = mV), surpassing that LDH supported 2D paper LDH/GP; η50 301 mV). More importantly, shows...
Abstract Most transition metal‐based catalysts for electrocatalytic oxygen evolution reaction (OER) undergo surface reconstruction to generate real active sites favorable high OER performance. Herein, how use self‐reconstruction as an efficient strategy develop novel and robust by designing pre‐catalysts with flexible components susceptible conditions is proposed. The NiFe‐based layered double hydroxides (LDHs) intercalated resoluble molybdate (MoO 4 2− ) anions in interlayers are...
Abstract Uniting photothermal therapy (PTT) with magnetic resonance imaging (MRI) holds great potential in nanotheranostics. However, the extensively utilized hydrophobicity‐driven assembling strategy not only restricts intramolecular motion‐induced PTT, but also blocks interactions between MR agents and water. Herein, we report an aggregation‐induced emission luminogen (AIEgen)‐mediated polyelectrolyte nanoassemblies (APN) strategy, which bestows a unique “soft” inner microenvironment good...
The northeastern Hunan district in the Jiangnan Orogen (South China) holds significant gold resources, whose genesis remains perplexing, especially terms of source and mineralization process. Yanzhupo (2.50 t @ 2.52 g/t) is a newly discovered deposit characterized by multiple generations pyrite. Its alteration/mineralization can be divided into three stages: (I) quartz-ankerite-pyrite; (II) quartz-ankerite-chlorite-pyrite-gold; (III) quartz-ankerite-calcite-pyrite. Petrographic observations...
Abstract The first direct enantioselective Friedel–Crafts reaction of indoles with isatins has been developed. process is catalyzed by simple cupreine under mild conditions and affords synthetically biologically interesting, chiral 3‐indolyl‐3‐hydroxy‐2‐oxindoles in good yields (68–97%) high enantioselectivities (76–91%).
The design of efficient visible-light-driven photocatalysts has become a hot topic due to their potential applications in energy and environmental industries. In this work, sandwiched ZnO@Au@Cu2O nanorod films were prepared on stainless steel mesh substrates the order following steps: electrodeposition, sputtering, second electrodeposition. as-synthesized nanocomposites characterized by X-ray diffraction, field-emission scanning electron microscopy, transmission UV-visible spectrophotometry,...
Luminescent supramolecular gels based on dynamic lanthanide coordination can be of profound interest in optical and sensing applications. However, most the current lanthanide-based suffer from their poor mechanical strength processability for practical uses. Here, we develop an effective strategy to fabricate a multifunctional robust luminescent hydrogel via ionic coacervation anionic polymer with cationic polyelectrolyte. The resultant hydrogels turn out moldable, self-healable, recyclable,...
Electromagnetic wave absorbers have high research values and application prospects in civil equipment military informatization fields. As a typical 2D material, MoS2 has grabbed considerable attention for electromagnetic absorption due to its large specific surface area, outstanding physical chemical characteristics, excellent electronic transmission properties. In particular, 1T-MoS2 higher electric conductivity dielectric loss which promising potential enhancing performance. this article,...
Abstract Three‐component mixtures (diblock copolymer/metal ion/oligoligand) can assemble into micellar particles owing to a combination of supramolecular polymerization and electrostatic complex formation. Such cover large range compositions, but the forces keeping them together make rather susceptible disintegration by added salt. Now it is shown how salt stability be tuned continuously employing both bis‐ligand tris‐ligand, varying ratio these in mixture. For magnetic ions such as Mn II Fe...
Targeted transfection of siRNA to preosteoclasts features the potential anti-osteoporosis, yet challenge arises from development satisfied delivery vehicles. Here, we design a rational core-shell nanoparticle (NP) composed cationic and responsive core for controlled load release small interfering RNA (siRNA) compatible polyethylene glycol shell modified with alendronate enhanced circulation bone-targeted siRNA. The designed NPs perform well on an active (siDcstamp) that interferes Dcstamp...
Reported here is a new class of PICsomes (vesicles formed by polyelectrolyte complexation) in which the anionic/neutral diblock copolymer replaced an anionic, reversible, supramolecular based on metal-ligand coordination. This forms exclusively inside wall assembly, and therefore self-adjusts its length to that cationic block provided. Moreover, coordination polyelectrolytes introduce tunable properties functions associated with specific metal. As proof-of-concept Mn-based were prepared...
Polymer vesicles are of profound interest for designing delivery vehicles and nanoreactors toward a variety biomedical catalytic applications, yet robust synthesis stable permeable remains challenging. Here, we propose an electrostatic-templated polymerization that enables fabrication polyelectrolyte with simultaneously regulated stability permeability. In our design, cationic monomers were copolymerized cross-linkers in the presence polyanionic-neutral diblock copolymer as template. By...
Open AccessCCS ChemistryRESEARCH ARTICLE1 Dec 2020Efficient and Generic Preparation of Diverse Polyelectrolyte Nanogels by Electrostatic Assembly Directed Polymerization Peng Ding, Jianan Huang, Cheng Wei, Wei Liu, Wenjuan Zhou, Jiahua Wang, Mingwei Xuhong Guo, Martien A. Cohen Stuart Junyou Wang Ding State Key Laboratory Chemical Engineering, Shanghai Multiphase Materials East China University Science Technology, 200237. Google Scholar More articles this author , Huang Liu Zhou Guo...
Recent progress has put the spotlight on functional nanoparticles encapsulated inside hollow silica nanospheres as so-called catalytic nanoreactors for various reactions. However, synthetic methods used so far vary from one nanoparticle system to another, not providing access synthesis of a large variety such materials. Here, we report an alternative, namely, coordination-enhanced leading single system, which can directly produce vast number different mesoporous with metal or metal-oxide...
In this article, a sensitive and selective on–off–on fluorescence chemosensor, Tyloxapol (one kind of water soluble oligomer), was developed for the label-free detection MnO<sub>4</sub><sup>−</sup> ions in aqueous solution.